Washing machine and control method

A washing machine and control device technology, which is applied to the control device of washing machine, other washing machines, washing devices, etc., can solve the problems of serious dirt residue, harm to human health, secondary pollution of clothes, etc., and achieves high cleaning power and good reliability. , to achieve the effect of repeated use

Active Publication Date: 2020-02-11
QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The washing machine includes an inner cylinder and an outer cylinder coaxially arranged outside the inner cylinder. The washing water passes through the water holes on the inner cylinder to realize the serial flow between the inner and outer cylinders. Therefore, the interlayer between the inner cylinder and the outer cylinder has serious dirt residues and is easy to wash. Clothes cause serious secondary pollution and endanger human health
[0004] At present, by designing the inner cylinder as a non-porous inner cylinder, the residual area of ​​dirt can be reduced, but the dirt will not only remain in the interlayer of the inner and outer cylinders, but also remain in the folds of the sealing window gasket, water inlet hose, Detergent box and other parts, these parts are difficult to clean, especially in summer, the peculiar smell is still obvious, which brings great troubles to users

Method used

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  • Washing machine and control method
  • Washing machine and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] A washing machine, comprising:

[0051] Outer cylinder 100;

[0052] The particle collection device 106 has a collection cavity 107 communicating with the outer cylinder 100;

[0053] The first power device, the first power device communicates with the outer cylinder 100, the first power device drives the medium into the outer cylinder 100 to carry the cleaning particles 115 in the outer cylinder 100 for self-cleaning,

[0054]The second power device communicates with the collection chamber 107 , and the second power device drives the medium to carry the cleaning particles 115 in the outer cylinder 100 into the collection chamber 107 to realize the collection of the cleaning particles 115 .

[0055] The self-cleaning part referred to here is not limited to the inner wall of the outer cylinder, but also includes the sealing window gasket that forms a closed washing space with the outer cylinder and the glass door of the washing machine, and other structures connected to...

Embodiment 2

[0060] Such as figure 1 As shown, this embodiment is a further limitation of the embodiment. In this embodiment, the first power device is a blower device 101, the air outlet end of the blower device 101 communicates with the outer cylinder 100, and the second power device The device is a suction device 124 , and the suction end of the suction device 124 communicates with the collection cavity 107 .

[0061] Utilize the blower device 101 to blow air into the outer cylinder 100, blow the cleaning particles 115 to frictionally collide with the outer cylinder 100, and realize the self-cleaning of the outer cylinder 100, and the air suction device 124 sucks the cleaning particles 115 in the outer cylinder 100 into the collection chamber 107 Inside, the collection of cleaning particles 115 is achieved.

[0062] In the control method of the washing machine, the washing machine controls the blower device 101 to turn on, and the blower device 101 drives the medium into the outer cyli...

Embodiment 3

[0082] Such as figure 2 As shown, the difference between the present embodiment and the second embodiment is that the particle storage device 102 is not provided in the present embodiment, and the particle collection device 106 has both a collection function and a storage function.

[0083] The washing machine includes a particle delivery channel (not shown) connecting the collection chamber 107 with the tub 100 and a second control device that can connect / block the particle delivery channel. The communication port between the particle delivery channel and the collection chamber 107 is higher than The second control device communicates with the communication port of the outer cylinder 100, and the second control device conducts the particle injection channel, and the cleaning particles 115 enter the outer cylinder 100 from the particle collection device 106 under the action of gravity.

[0084] Wherein, the second control device is a solenoid valve 125 .

[0085] The control...

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Abstract

The invention belongs to the field of washing machines, in particular to a washing machine and a control method. The washing machine comprises an outer cylinder, a particle collecting device, a firstpower device and a second power device, wherein a collecting cavity communicated with the outer cylinder is formed in the particle collecting device; the first power device is communicated with the outer cylinder, the first power device drives a medium to enter the outer cylinder to carry cleaning particles in the outer cylinder for self-cleaning; and the second power device is communicated with the collecting cavity, and the second power device drives the medium to carry cleaning particles in the outer cylinder into the collecting cavity to realize collection of cleaning particles. The washing machine has the advantages that self-cleaning is realized by arranging the particle collecting device, the first power device and the second power device and utilizing the first power device to drive the medium to carry the cleaning particles to collide and rub with the residual dirt and mold, and the repeated utilization of the cleaning particles is realized by utilizing the second power deviceto collect the cleaning particles in the outer cylinder into the collecting cavity of the particle collecting device.

Description

technical field [0001] The invention belongs to the field of washing machines, and in particular relates to a washing machine and a control method. Background technique [0002] The inside of the washing machine often contains dirt from the washing water, free matter from washing powder, cellulose from the clothes, organic matter from the human body, and dust from the clothes. In addition, the inside of the washing machine is relatively humid. These conditions provide a good environment for the reproduction of bacteria. , leading to the growth of bacteria and odors in the washing machine. [0003] The washing machine includes an inner cylinder and an outer cylinder coaxially arranged outside the inner cylinder. The washing water passes through the water holes on the inner cylinder to realize the serial flow between the inner and outer cylinders. Therefore, the interlayer between the inner cylinder and the outer cylinder has serious dirt residues and is easy to Clothes cause...

Claims

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Application Information

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IPC IPC(8): D06F35/00D06F37/30D06F39/00D06F33/43
CPCD06F35/008D06F37/30D06F39/00
Inventor赵志强许升单世强吕艳芬吕佩师
OwnerQINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD